It may take a while, and you will be "older" after that while, but I can truthfully say that 2+ years after surgery, I am in better shape than I was a couple of years before surgery - and I was in better than average shape back then. (Any of you smaller guys need some size 34 trousers? They're so big on me that when I cinch up my belt it takes a tuck in the waistband. . . )